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Please use this identifier to cite or link to this item:
http://hdl.handle.net/10016/12141
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| Title: | Quasi pseudo-inverse reconstruction for rotating PET scanners |
| Author(s): | Sánchez-González, Javier
España, Samuel
Abella, Mónica
Vaquero, Juan José
Lage, Eduardo
Pascau, Javier
Desco, Manuel |
| Publisher: | IEEE |
| Issued date: | Oct-2005 |
| Citation: | 2005 IEEE Nuclear Science Symposium Conference Record, oct. 2005, vol. 5, p. 2704-2707 |
| URI: | http://hdl.handle.net/10016/12141 |
| ISBN: | 0-7803-9221-3 |
| ISSN: | 1082-3654 |
| DOI: | http://dx.doi.org/10.1109/NSSMIC.2005.1596894 |
| Description: | Proceeding of: 2005 IEEE Nuclear Science Symposium Conference Record, Puerto Rico, 23-29 Oct. 2005 |
| Abstract: | A new reconstruction strategy is proposed for 3D images acquired with rotating PET scanners. This method is based on the decomposition of the System Response Matrix (SRM) into a projection and a rotation components that are inverted independently. We present the rationale of the new reconstruction procedure as well as some examples to compare with analytical 3D reconstruction (3DRP) and 3D statistical reconstruction (3D-OSEM) |
| Sponsor: | Part of this work is founded by the IM3 network (G03/185 Ministerio de Sanidad), with grants from the Ministerio de Educación y Ciencia, project TEC2004 07052 C02 01, and Ministerio de Industria, Turismo y Comercio project FIT 330101 2004 3 |
| Publisher version: | http://dx.doi.org/10.1109/NSSMIC.2005.1596894 |
| Keywords: | Statistical image reconstruction
Positron Emisssion Tomography
Small animal imaging |
| Rights: | © IEEE |
| Appears in Collections: | DBIAB - Proceedings
DBIAB - Book Chapters
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